Valentão.
a.valentão
n.lout, clod, stumblebum, oaf, lubber, lummox, lump, gawk, clumsy person generic term noun, hood, hoodlum, punk, thug, tough, toughie, strong-armer, criminal generic term, felon generic term, crook generic term, outlaw generic term, malefactor generic term
Vogais: oo
Consoantes: gn
go on, goony, gon, gnomon, gonion, gooney, goonie, goujon, goen, gone.